package com.example.common.lang;

import lombok.Data;

import java.io.Serializable;

/**
 * 统一封装结果集
 */

@Data
public class Result implements Serializable {

    private int code;
    private String msg;
    private Object data;



    //成功返回结果集

    public static Result succ(Object data) {

        return succ(200,"操作成功",data);
    }

    public static Result succ(int code,String msg,Object data) {
        Result r = new Result();
        r.setCode(code);
        r.setMsg(msg);
        r.setData(data);
        return r;
    }


    //失败返回结果集

    public static Result fail(String msg) {
        return fail(400,msg,null);
    }

    public static Result fail(String msg,Object data) {
        return fail(400,msg,data);
    }

    public static Result fail(int code,String msg,Object data) {
        Result r = new Result();
        r.setCode(code);
        r.setMsg(msg);
        r.setData(data);
        return r;
    }

}
